Individual Calculations October 2023
 San Diego, Marie Antoinette  Total change: -36.60  Rating chartPersonal card
 18th Dato Arthur Tan Malaysian Open Chess Championship Kuala Lumpur MAS 2023-08-27
RcRownchangeKK*chgGame
 2004 2147 4.00 9 -1.83 20 -36.60 
  Suneth, Shyam Keshaav 1747  * MAS1.0010.08201.60 
  Laylo, Darwin g2426 PHI0.001-0.1620-3.20 
  Liuviann, Cecilia Natalie wc1841 INA1.0010.14202.80 
  Marrhuimawan, Maximiliano 1722 INA1.0010.07201.40 
  Siddharth, Jagadeesh m2391 SGP0.001-0.2020-4.00 
  Akash, G g2456 IND0.001-0.1420-2.80 
  Chua, Jia-Tien wc1855 MAS0.501-0.3520-7.00 
  Shadhursshaan, R 1848 IND0.001-0.8520-17.00 
  Zhao, Chenyu 1750 CHN0.501-0.4220-8.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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